header {
    position: fixed;
    display:flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 66px;
    padding: 0 28px;
    min-width: 1200px;
    box-sizing: border-box;
    left: 0;
    top: 0;
    border-bottom: 1px solid #666;
    z-index: 40;
}

header>h2>a {
    display: block;
    width: 230px;
    height: 20px;
    background-image: url("../imgs/api-new-logo-white.png");
}

header>ul {
    width: 228px;
    height: 100%;
}

header>ul>li {
    position: relative;
    width: 76px;
    height: 66px;
    line-height: 66px;
    text-align: center;
}

header>ul li.active::after {
    display: block;
    position: absolute;
    content: "";
    left: 24px;
    bottom: 0px;
    width: 28px;
    height: 2px;
    background-color: #fff;
}


header>div {
    display: flex;
    justify-content: space-around;
    width: 180px;
    height: 27px;
}

header>div>span:first-child {
    margin-left: 10px;
    color: #000;
}

header>div>span {
    font-size: 12px;
    display: block;
    padding: 6px 14px;
    border: 1px solid #666;
    border-radius: 15px;

}

header>div>span:last-child {
    background-color: #ed510a;
}


#APIcate>div:first-child {
    width: 100%;
    height: 80px;
}

#APIcate .container:first-child {
    width: 1200px;
    height: 600px;
}

#APIcate h2 {
    line-height: 80px;
    font-size: 40px;
}

#APIcate ul {
    display: flex;
    flex-wrap: wrap;
}


#APIcate li {
    margin-right: 10px;
    margin-bottom: 10px;
    font-size: 12px;
    padding: 8px 14px;
    border: 1px solid black;
    border-radius: 15px;
}

#APIcate li:hover {
    cursor: pointer;
}

#APIcate li.active {
    color: #1ac3ff;
    border: 1px solid #1ac3ff;
}

#APIcate>div:last-child {
    margin-top: 20px;
}

#APIcate>div:last-child div {
    margin-top: 10px;

}

#APIcate input {
    /* border: 1px solid black; */
    border-radius: 10px;
}

#APIcate>div:last-child ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
}


#API01 .container ul {
    width: 1200px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

#API01 {
    margin-top: 10px;
}

#API01 .container li {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 230px;
    height: 270px;
    border: 1px solid #eeeeee;
    margin-bottom: 10px;
    position: relative;
    overflow: hidden;
}

#API01 .container li img {
    width: 57px;
    height: 68px;
}

#API01 .container li h6 {
    position: absolute;
    left: 20px;
    top: 10px;
    height: 25px;
    line-height: 25px;
    width: 60px;
    background-color: #e5f8ff;
    color: #00bdff;
    font-size: 10px;
}

#API01 .container li h5 {
    font-size: 10px;
    line-height: 40px;
}

#API01 .container li p {
    font-size: 14px;
    line-height: 30px;
}

#API01 .container li a {
    position: absolute;
    font-size: 14px;
    bottom: -40px;
    transition: bottom 0.5s;
    line-height: 32px;
    text-align: center;
    width: 190px;
    height: 32px;
    background-color: #00bdff;
    color: white;
}

#API01 .container li:not(:nth-child(5n)) {
    margin-right: 10px;
}

#API01 .container li:hover {
    box-shadow: 4px 4px 10px #666;
    cursor: pointer;
}

#API01 .container li:hover a {
    bottom: 20px;

}




main {}




footer {
    width: 100%;
    height: 210px;
    background-color: #ffffff;
}

footer>div:first-child {
    display: flex;
    margin-top: 40px;
    width: 1200px;
    height: 190px;
}

footer>div:first-child>div:first-child {
    display: flex;
    width: 800px;
    height: 190px;
}

footer>div:first-child>div:first-child>div {
    text-align: left;
}

footer>div:first-child>div:first-child h5 {
    line-height: 50px;
    font-size: 14px;
}

footer>div:first-child>div:first-child p {
    font-size: 10px;
    line-height: 20px;
}

footer>div:first-child>div:nth-child(2) {
    margin-left: 300px;
    width: 100px;
    height: 190px;
}

footer>div:first-child>div:first-child>div {
    width: 160px;
    height: 190px;

}

footer>div:first-child>div:last-child {
    text-align: right;
}

footer>div:first-child>div:last-child>h3 {
    font-size: 16px;
}

footer>div:first-child>div:last-child>p {
    margin-top: 15px;
    font-size: 12px;
}

footer>div:first-child>div:last-child>img {
    width: 100px;
    margin-top: 45px;
}

footer>div:last-child {
    display: flex;
    width: 1200px;
    height: 20px;
}

footer>div:last-child>img {
    width: 20px;
    height: 20px;
}

footer>div:last-child {
    font-size: 12px;
    line-height: 20px;
    text-align: center;
}

footer>div:last-child>span:last-child {
    padding-left: 560px;
}